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AOSL Financials Alpha & Omega Semiconductor Ltd

15 years of revenue, profit, cash flow and balance-sheet history through FY2026, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 0.7% per year over the past 5 years.
  • Operating margin has contracted, at -6.4% in the latest year.

Financial health

  • The company holds more cash ($181M) than total debt ($4M).
  • Total debt has grown slower than revenue (-51.6% vs 0.7% per year).
  • Operating income covered interest expense -55.7× in the latest year.
  • Total debt is 0.3× EBITDA.
  • The company is unprofitable; at its current free-cash-flow burn it has roughly 2.7 years of cash runway.
Revenue & net income
-$97M $340M $778M $0 2012 2014 2016 2018 2020 2022 2024 2026
RevenueNet income
Margins (gross / operating / net)
-14% 22% 58% 0% 2012 2014 2016 2018 2020 2022 2024 2026
GrossOperatingNet
Return on equity & assets (ROE / ROA)
-12% 21% 53% 0% 2012 2014 2016 2018 2020 2022 2024 2026
ROEROA
Free cash flow (CFO − capex)
-$90M -$5M $81M $0 2012 2014 2016 2018 2020 2022 2024 2026
Free cash flow
Cash vs total debt
$0 $157M $314M 2012 2014 2016 2018 2020 2022 2024 2026
CashTotal debt
Cash flow: operating / investing / financing
-$194M $12M $219M $0 2012 2014 2016 2018 2020 2022 2024 2026
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MROEROAFCFTotal debtCash
2026 $679M -$42M 22.3% -6.4% -5.3% -4.4% -$68M $4M $181M
2025 $696M -$97M 23.1% -4.1% -11.8% -9.4% -$8M $27M $153M
2024 $657M -$11M 26.2% -0.6% -1.2% -1.0% -$11M $38M $175M
2023 $691M $12M 28.9% 3.3% 1.4% 1.0% -$90M $50M $195M
2022 $778M $453M 34.5% 13.1% 53.1% 34.9% $81M $68M $314M
2021 $657M $58M 31.1% 9.8% 15.6% 6.3% $56M $137M $202M
2020 $465M -$7M 22.1% -3.0% -2.2% -0.8% -$83000 $130M $159M
2019 $451M $2M 25.6% -1.6% 0.6% 0.3% $86M $122M
2018 $422M $14M 26.6% 2.0% 5.1% 2.1% $35M $132M
2017 $383M $14M 24.0% 3.4% 5.1% 3.5% $0 $116M
2016 -$3M -1.2% -0.9% $18M $88M
2015 -$8M -2.8% -2.2% $6M $106M
2014 -$3M -1.1% -0.9% $29M $14M $118M
2013 -$6M -2.0% -1.6% $10M $17M $92M
2012 $13M 4.6% 3.5% -$3M $16M $82M

Valuation over time

How the market has priced AOSL against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / earnings (P/E)
0.0 45.3 90.5 Mar '23 Sep '23 Mar '24 Sep '24 Mar '25 Sep '25 Mar '26 Sep '26
P/E
Price / sales (P/S)
0.0 1.0 2.1 Mar '23 Sep '23 Mar '24 Sep '24 Mar '25 Sep '25 Mar '26 Sep '26
P/S

Frequently asked questions

Is AOSL growing its revenue and profit?

Over the past 5 years, Alpha & Omega Semiconductor Ltd's revenue has grown 0.7% per year. These are computed facts, not advice.

How much debt does AOSL have?

As of FY2026, Alpha & Omega Semiconductor Ltd reported $4M of total debt against $181M of cash; operating income covered interest expense -55.7×.

What is AOSL's profit margin?

In FY2026, gross margin was 22.3%, operating margin -6.4%, and net margin -6.2%.

What is AOSL's P/E ratio?

As of Sep '26, Alpha & Omega Semiconductor Ltd traded at a price-to-earnings ratio of about 90.5× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.